Birds return to their nests for feng shui.

Legend has it that there was a child prodigy in Guangdong in the Ming Dynasty-Lun was born in poverty and made a living by selling vegetables for his parents, but he became pregnant with literary talent and later became the first scholar in Guangdong. The story happened when a child prodigy was thirteen years old. One day, he sent vegetables to the squire's house. The squire appreciated his talent and asked him to write a poem for Su Dongpo's original painting "Birds Return to the Nest". Photo reference: lktmc.edu/~mathematics/life/birdpoem's Lun Xuwen usually likes Su Dongpo's poems and strokes, with the inscription "One gives birth to one, three, four, five, six, seven and eight". This sentence disappointed the onlookers and thought that the words had no lasting appeal and were very common. Lun Xuwen smiled at the disappointed people and calmly wrote the book "There are so few phoenixes and so many birds that peck out a thousand stones on earth". The squire asked him to explain the meaning to everyone in order to get rid of the confusion. Lun Xuwen said: "Birds return to their nests, and the word nest and court is homophonic. The full text means that there are not many loyal ministers and wise men, and traitors are in power, so that the people are struggling. As for "one after another, three, four, five, six, seven, eight", what does it mean? Obviously related to counting, one after another, there are two * * *. 345678, 3× 4 =12, 5× 6 = 30, 7× 8 = 56. And 2+ 12+30+56 = 100, and Su Dongpo's "Home Map of Hundreds of Birds", among which/. At this point, everyone suddenly realized that they were pointing fingers and praising good poems.